Base | Representation |
---|---|
bin | 1100000000100… |
… | …10110101111001 |
3 | 21000120010221122 |
4 | 12000102311321 |
5 | 201242143343 |
6 | 13555115025 |
7 | 2332165001 |
oct | 600226571 |
9 | 230503848 |
10 | 100740473 |
11 | 51957899 |
12 | 298a2a75 |
13 | 17b42862 |
14 | d545001 |
15 | 8c9e068 |
hex | 6012d79 |
100740473 has 8 divisors (see below), whose sum is σ = 101719296. Its totient is φ = 99766800.
The previous prime is 100740457. The next prime is 100740491. The reversal of 100740473 is 374047001.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 100740473 - 24 = 100740457 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (100740433) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45983 + ... + 48123.
It is an arithmetic number, because the mean of its divisors is an integer number (12714912).
Almost surely, 2100740473 is an apocalyptic number.
It is an amenable number.
100740473 is a deficient number, since it is larger than the sum of its proper divisors (978823).
100740473 is a wasteful number, since it uses less digits than its factorization.
100740473 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2575.
The product of its (nonzero) digits is 2352, while the sum is 26.
The square root of 100740473 is about 10036.9553650497. The cubic root of 100740473 is about 465.3017242459.
Adding to 100740473 its reverse (374047001), we get a palindrome (474787474).
The spelling of 100740473 in words is "one hundred million, seven hundred forty thousand, four hundred seventy-three".
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